A fog light uses a different light beam to reduce how we see when there is fog. Regular high beams make fog appear more dense, or thicker. Low beams reduce that effect, but limits sight distance. Fog lights gives more sight distance without making the fog look more opaque.
sight distance
read in the dark
no
adjust rear sight up for distance
Stopping Sight Distance
You raise the rear sight. Actually the pellet gun is shooting straight, your sight is aimed too high. By raising the rear sight you are bringing the point of contact lower into view.
The sight distance rule is a guideline used in road design to ensure that drivers have adequate visibility to react to obstacles or changes in the road ahead. It typically involves calculating the minimum distance a driver should be able to see, which allows for safe stopping or maneuvering. This distance is influenced by factors such as vehicle speed, road conditions, and the driver's reaction time. Proper adherence to this rule helps enhance safety and reduce the likelihood of accidents on roadways.
The steppe was quite a sight even in a distance!
An indicated distance, usually within sight.
Any rifle that has open sights is aimed the same way. Line up the target with the front sight while looking through the rear sight at the same time.
Factors affecting sight distance include driver reaction time, vehicle speed, road alignment and curvature, vertical and horizontal curves, weather conditions, obstructions in the roadway or along the roadside, and the presence of signage and pavement markings. Additionally, vehicle characteristics such as headlight visibility and windshield condition can also impact sight distance.